Moominvalley

Naohide Sano

Expert
@umjammer

๐Ÿญ๐•Š๐•Ÿ๐•ฆ๐•—๐•œ๐•š๐•Ÿ

github.com/umjammer/

jlayer. ๐Ÿ”Š MP3 decoder library.

90

mp3spi. ๐Ÿ”Š MP3 Java sound SPI

33

vavi-sound. ๐ŸŽต ADPCM Java sound SPIs and SSRC sample rate converter and MFi, SMAF(old school Japanese cellphone ringtone) Java MIDI SPI

26

vavi-image-avif. ๐Ÿ–ผ๏ธ AVIF Java ImageIO SPI (libavif, jna)

17

kdk-emulator. ๐Ÿ“ KDK Emulator for Java

10

vavi-apps-fuse. ๐ŸŒ Java filesystem SPIs with Fuse (googledrive, onedrive, dropbox, box, etc...)

10

vavi-image-webp. ๐Ÿ–ผ๏ธ WebP Java ImageIO SPI (pure java)

9

vavi-speech2. ๐Ÿ—ฃ Java Text to Speech (JSAPI2) engines (google cloud, cocoa, open jtalk, aquestalk(ใ‚†ใฃใใ‚Š), voicevox(ใšใ‚“ใ ใ‚‚ใ‚“), coeiroink, aivisspeech, google genai, qwen3-tts)

9

vavi-image-jpegxl. ๐Ÿ–ผ๏ธ JPEG XL Java ImageIO SPI (libjxl, jna)

7

vavi-sound-sandbox. ๐ŸŽต Sound sandbox (JSyn synth, CoreAudio synth, opl3 synth, OPUS Java Sound SPI, etc...)

6

caciocavallo. ๐Ÿ„ Portable GUI Backends https://openjdk.java.net/projects/caciocavallo/

5

JSIDPlay2. โ™ฌ Modified the Java SID player to be library friendly.

4

cyberlink4java2. Modified UPnP Library with Annotation for Java

4

vavi-speech. ๐Ÿ—ฃ Java Text to Speech (JSAPI) engines (google cloud, cocoa, aquestalk(ใ‚†ใฃใใ‚Š))

4

jmml. ๐Ÿ’ฌ Java MSN Messenger Library

3

vavi-apps-emu88. ๐Ÿ‘พ PC-8801 Emulator

3

vavi-apps-slack. ๐Ÿ’ฌ Export Slack messages incrementally.

3

vavi-apps-beatdetection. ๐Ÿšง [WIP] beat detector for java

3

vavi-sound-dx7. ๐ŸŽน DX7 emulated Java MIDI SPI synthesizer

3

vavi-apps-pseudocolorization. :rainbow: Pseudo Colorization Library

3

vavi-commons. ๐Ÿงฐ Java Swiss-Army Knife

3

vavi-image. ๐Ÿ–ผ๏ธ Imaging (artmaster88, bmp, nonlzw-gif, icon ImageIO SPIs, resizing filters, quantizeing filters)

3

klab-commons-cli. ๐ŸŠ Java Command Line Interface w/ Annotation

3

xletview. ๐Ÿ’ฟ BD-J emulator

3

vavi-apps-webdav. ๐Ÿ—‚๏ธ webdav application for heroku

3

vavi-apps-ebook. ๐Ÿ“• eBooks manipulation programs

2

vavi-util-archive. ๐Ÿ—œ๏ธ Integrated Archiving method and Compressed stream SPI for Java (zip, lha, cab, gzip, etc...)

2

vavi-util-tag. ๐ŸŽต manipulate mp3, m4a tag for java

2

zundamod. ๐Ÿ”Š Minecraft Narrator replacement with VoiceVox (ใšใ‚“ใ ใ‚‚ใ‚“) Mod (fabric 1.20.2~1.21.4)

2

vavi-apps-jdo. ๐Ÿ›  Java DeObfuscator (aka JDO)

2

vavi-sql-mdb. ๐ŸŠ mdbtools for Java

2

vavi-nio-file-cyberduck. ๐Ÿฆ† Java fileSystem SPI over cyberduck (webdav, sftp)

2

classpath-escher. ๐Ÿ„ Escher is a collection of libraries for X Window System written purely in Java.

2

vavi-apps-xed. โš’ Command Line XML Editor

2

jVorbisEnc. ๐Ÿ”Š Vorbis Encoder (pure java)

2

vavi-games-tetris-bdj. ๐Ÿ’ฟ Tetris clone for BD-J

2

vavi-apps-appleii-android. ๐Ÿ‘พ Apple II emulator for Android

2

vavi-sound-voicevox. ๐Ÿšง vocal synthesizer powered by voicevox for java

1

vavi-image-bpg. ๐Ÿ–ผ๏ธ BPG Java ImageIO SPI (jna)

1

vavi-image-filter-ml. ๐Ÿ–ผ๏ธ Machine Learning Java 2D BufferedImageOp

1

quasi88-sdl2. ๐Ÿ‘พ quasi88 (PC-8801 emulator) for SDL2

1

vavi-nio-file-googleplaymusic. ๐ŸŽง A Java NIO FileSystem implementation for Google Play Music

1

vavi-games-tetris-kdk. ๐Ÿ‘พ Tetris clone for KDK

1

vavi-games-puyo-bdj. ๐Ÿ’ฟ Puyopuyo clone for BD-J

1

vavi-games-puyo. ๐Ÿ‘พ Puyopuyo clone for Java

1

vavi-apps-x68k. X68000 Emulator in Java

1

vavi-apps-nes-kdk. ๐Ÿ‘พ NES emulator for KDK

1

vavi-apps-laoe. Layer-based Audio Editor

1

vavi-apps-appleii-bdj. ๐Ÿ’ฟ Apple II Emulator for BD-J

1

vavi-apps-midieditor. ๐ŸŽต Midi file format viewer

1

vavi-awt. ๐Ÿ„ awt, swing helpers

1

umjammer. ๐Ÿ  Umjammer portal and the private maven repository

1

mc-mcp-server. ๐Ÿšง java mcp server for minecraft

1

vavi-apps-appleii. ๐Ÿ•น๏ธ Apple II Emulator for Java

1
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